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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">tuzsut</journal-id><journal-title-group><journal-title xml:lang="ru">Труды учебных заведений связи</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of Telecommunication Universities</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1813-324X</issn><issn pub-type="epub">2712-8830</issn><publisher><publisher-name>СПбГУТ</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.31854/1813-324X-2025-11-4-51-66</article-id><article-id custom-type="edn" pub-id-type="custom">AEIIDH</article-id><article-id custom-type="elpub" pub-id-type="custom">tuzsut-697</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ЭЛЕКТРОНИКА, ФОТОНИКА, ПРИБОРОСТРОЕНИЕ И СВЯЗЬ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ELECTRONICS, PHOTONICS, INSTRUMENTATION AND COMMUNICATIONS</subject></subj-group></article-categories><title-group><article-title>Разработка секторной антенны для базовой станции сотовой связи с антенным элементом на диэлектрической подложке</article-title><trans-title-group xml:lang="en"><trans-title>Development of a Sector Antenna for a Cellular Base Station with an Antenna Element on a Dielectric Substrate</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2441-4385</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лукъянов</surname><given-names>Н. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Lukyanov</surname><given-names>N. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат технических наук, старший преподаватель кафедры радиосвязи Военной академии связи им. Маршала Советского Союза С.М. Буденного</p></bio><email xlink:type="simple">lukyanovNO@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2626-0962</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лянгузов</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Lyanguzov</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат технических наук, инженер, преподаватель кафедры радиотехники Санкт-Петербургского государственного университета телекоммуникаций им. проф. М.А. Бонч-Бруевича</p></bio><email xlink:type="simple">lyanguzov.da@sut.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1523-1955</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чернышов</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Chernyshov</surname><given-names>A. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат технических наук, доцент кафедры беспроводных технологий и систем Санкт-Петербургского государственного университета телекоммуникаций им. проф. М.А. Бонч-Бруевича</p></bio><email xlink:type="simple">chernyshov.ag@sut.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Военная академия связи им. Маршала Советского Союза С.М. Буденного<country>Россия</country></aff><aff xml:lang="en">Telecommunications Military Academy<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Санкт-Петербургский государственный университет телекоммуникаций им. проф. М. А. Бонч-Бруевича<country>Россия</country></aff><aff xml:lang="en">The Bonch-Bruevich Saint Petersburg State University of Telecommunications<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>01</day><month>09</month><year>2025</year></pub-date><volume>11</volume><issue>4</issue><fpage>51</fpage><lpage>66</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Лукъянов Н.О., Лянгузов Д.А., Чернышов А.Г., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Лукъянов Н.О., Лянгузов Д.А., Чернышов А.Г.</copyright-holder><copyright-holder xml:lang="en">Lukyanov N.O., Lyanguzov D.A., Chernyshov A.G.</copyright-holder><license license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://tuzs.sut.ru/jour/article/view/697">https://tuzs.sut.ru/jour/article/view/697</self-uri><abstract><p>Актуальность темы состоит в необходимости развития сетей сотовой связи, что с одной стороны, ставит перед инженерами задачу по разработке антенных устройств, обеспечивающих необходимую дальность связи, а с другой стороны, накладывает ограничения на линейные размеры излучателей с сохранением требований по простоте изготовления и надежности эксплуатации, с учетом неблагоприятных погодных условий. В условиях перехода к стандартам связи нового поколения возникает потребность в создании антенных систем, способных работать в широком диапазоне частот и обеспечивать устойчивый уровень сигнала при высокой плотности абонентов. Особую значимость приобретает разработка антенных решеток, позволяющих формировать заданные диаграммы направленности и обеспечивать равномерное покрытие обслуживаемой территории.</p><p>Цель исследования заключается в разработке малогабаритной антенной решетки с требуемыми электрическими характеристиками. Антенные элементы должны отличаться технологичностью изготовления. </p><p>В качестве численных методов для вычисления электрических характеристик антенны использованы метод конечных элементов и метод конечных разностей во временно́й области. Для решения задачи сокращения линейных размеров антенного элемента с сохранением направленных и диапазонных свойств применен градиентный метод оптимизации. </p><p>Результатом исследования является полноразмерный экспериментальный образец линейной антенной решетки базовой станции сотовой связи. Его конструкция и характеристики обоснованы в данной работе. </p><p>Научная новизна: описание методики нового подхода в изготовлении элемента антенны, отличающегося от существующих использованием специальной подстилающей вставки под каждый элемент антенной решетки. </p><p>Практическая значимость результатов научного исследования заключается в разработке антенной решетки, имеющую безыскаженную диаграмму направленности в диапазоне частот 1710–2700 МГц и коэффициент усиления не менее 15 дБ.</p></abstract><trans-abstract xml:lang="en"><p>The relevance of the topic is to develop cellular networks, which, on the one hand, requires the development of antenna devices that provide the required communication range, and on the other hand, imposes restrictions on the linear dimensions of emitters while maintaining the requirements for ease of manufacture and reliability of operation, taking into account adverse weather conditions. With the transition to next-generation communication standards, there is an increasing demand for antenna systems capable of operating over a wide frequency range and providing a stable signal level under high subscriber density. Of particular importance is the development of antenna arrays that allow the formation of specified radiation patterns and ensure uniform coverage of the serviced area.</p><p>The goal is to develop a small-sized antenna array with the required electrical characteristics. Antenna elements should be distinguished by manufacturability. The finite element method (FEM) and the finite difference method in the time domain (FDTD) are used as numerical methods for calculating the electrical characteristics of the antenna. The gradient optimization method is used to solve the problem of reducing the linear dimensions of the antenna element while maintaining directional and range properties. </p><p>The result of the study is a full-size experimental sample of a linear antenna array of a cellular base station. Its design and characteristics are substantiated in this work.</p><p>Novelty: description of the method of a new approach to the manufacture of an antenna element, which differs from existing ones by using a special underlying insert under each element of the antenna array. </p><p>The practical significance of the results of scientific research lies in the development of an antenna array with a distortion-free directional diagram in the frequency range of 1710‒2700 MHz and a gain of at least 15 dB.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>антенна</kwd><kwd>антенная решетка</kwd><kwd>диполь</kwd><kwd>сотовая связь</kwd><kwd>метод конечных разностей во временно́й области</kwd><kwd>метод конечных элементов</kwd></kwd-group><kwd-group xml:lang="en"><kwd>antenna</kwd><kwd>antenna array</kwd><kwd>dipole</kwd><kwd>cellular communication</kwd><kwd>FDTD</kwd><kwd>FEM</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Liao B., Liu B., Deng S. 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